公开(公告)号：US20190094633A1

公开(公告)日：2019-03-28

申请号：US16139390

申请日：2018-09-24

Applicant: Samsung Display Co., Ltd.

Inventor： Seungki SONG ,  Chansol YOO ,  Jinjoo HA ,  Joonhyeong KIM

IPC: G02F1/1343 ,  G02F1/1339 ,  G02F1/1335 ,  G02F1/1362 ,  G09G3/3208 ,  G09G3/36 ,  H01L27/12

CPC classification number: G02F1/134309 ,  G02F1/133351 ,  G02F1/133514 ,  G02F1/1339 ,  G02F1/13452 ,  G02F1/136286 ,  G09G3/3208 ,  G09G3/36 ,  G09G2300/0426 ,  H01L27/124 ,  H01L27/3246 ,  H01L27/3251 ,  H01L27/3276

Abstract: A display panel includes a first substrate having a top surface and a side surface extending in a direction intersecting the top surface, a second substrate, an insulating layer disposed between the first substrate and the second substrate, a first insulating structure disposed between the insulating layer and the first substrate and being in contact with the insulating layer, a pixel, a signal line having a side surface substantially aligned with the side surface of the first substrate and disposed on the first substrate, a second insulating structure overlapping the signal line, being in contact with the first insulating structure, and having a side surface substantially aligned with the side surface of the first substrate, and a connection pad being in contact with the side surface of the first substrate, the side surface of the signal line, and the side surface of the second insulating structure.

公开(公告)号：US20210311344A1

公开(公告)日：2021-10-07

申请号：US17342445

申请日：2021-06-08

Applicant: Samsung Display Co., Ltd.

Inventor： Yangho BAE ,  Jinjoo HA ,  Seungki SONG ,  Chansol YOO ,  Joonhyeong KIM ,  Yunseok LEE

IPC: G02F1/1345 ,  G02F1/1362 ,  G02F1/1339 ,  G02F1/1368 ,  G02F1/1333

Abstract: A display panel includes a first base substrate, a second base substrate facing the first base substrate, an insulating structure including a non-pad portion having an end aligned with a side surface of the second base substrate and a pad portion having an end laterally recessed from the side surface of the second base substrate, a pixel overlapping a display area and disposed between the first and second base substrates, a signal line on the first base substrate and connected to the pixel, and a connection pad including a portion disposed in a connection region defined between the side surface of the second base substrate and the end of the pad portion. The signal line overlaps the pad portion. The connection pad is in contact with the signal line. The insulating structure is disposed between the first and second base substrates and overlaps a non-display area outside the display area.

公开(公告)号：US20180358385A1

公开(公告)日：2018-12-13

申请号：US16106826

申请日：2018-08-21

Applicant: Samsung Display Co., Ltd.

Inventor： Sung-hwan BAE ,  Seunghee OH ,  Joonhyeong KIM ,  Younggoo SONG

IPC: H01L27/12 ,  G02F1/1345 ,  H01L23/482 ,  H01L23/00 ,  H05K1/11 ,  H05K1/18 ,  H01L27/32

Abstract: A display apparatus includes a first base substrate defining: an outer edge thereof at which a side surface is exposed, and an upper surface thereof connected to the outer edge; first and second guiding dams on the upper surface and extending from an inside of the first base substrate to the outer edge; a first signal line on the upper surface and extending between the first and second guiding dams from the inside of the first base substrate to the outer edge thereof; and a first side pad connected to the first signal line. The first side pad includes a first horizontal portion on the upper surface and extending between the first and second guiding dams, in a top plan view, and the first horizontal portion extending to define a first vertical portion which is disposed on the side surface.

公开(公告)号：US20220357622A1

公开(公告)日：2022-11-10

申请号：US17750381

申请日：2022-05-22

Applicant: Samsung Display Co., Ltd.

Inventor： Seungki SONG ,  Chansol YOO ,  Jinjoo HA ,  Joonhyeong KIM

IPC: G02F1/1343 ,  H01L27/32 ,  G02F1/1345 ,  G02F1/1335 ,  G02F1/1339 ,  G02F1/1362 ,  G09G3/3208 ,  G09G3/36 ,  H01L27/12

Abstract: A display panel includes: a first substrate having a top surface and a side surface, the top surface including a display area and a non-display area outside the display area; a second substrate facing the first substrate; a first insulating structure disposed between the second substrate and the first substrate, wherein the first insulating structure overlaps the non-display area without overlapping the display area; an organic light emitting diode between the first substrate and the second substrate and overlapping the display area; a thin film encapsulation layer on the organic light emitting diode; a signal line having a side surface substantially aligned with the side surface of the first substrate, wherein the signal line is disposed on the first substrate; a second insulating structure overlapping the signal line and disposed between the first substrate and the first insulating structure, wherein the second insulating structure has a side surface substantially aligned with the side surface of the first substrate; and a connection pad being in contact with the side surface of the signal line, wherein the second insulating structure includes an organic layer overlapping the signal line and the non-display area without overlapping the display area.

公开(公告)号：US20190243199A1

公开(公告)日：2019-08-08

申请号：US16267842

申请日：2019-02-05

Applicant: Samsung Display Co., Ltd.

Inventor： Yangho BAE ,  Jinjoo HA ,  Seungki SONG ,  Chansol YOO ,  Joonhyeong KIM ,  Yunseok LEE

IPC: G02F1/1362 ,  G02F1/1368 ,  G02F1/1339

CPC classification number: G02F1/136286 ,  G02F1/1339 ,  G02F1/136209 ,  G02F1/1368 ,  G02F2001/136222

Abstract: A display panel includes a first base substrate, a second base substrate facing the first base substrate, an insulating structure including a non-pad portion having an end aligned with a side surface of the second base substrate and a pad portion having an end laterally recessed from the side surface of the second base substrate, a pixel overlapping a display area and disposed between the first and second base substrates, a signal line on the first base substrate and connected to the pixel, and a connection pad including a portion disposed in a connection region defined between the side surface of the second base substrate and the end of the pad portion. The signal line overlaps the pad portion. The connection pad is in contact with the signal line. The insulating structure is disposed between the first and second base substrates and overlaps a non-display area outside the display area.

公开(公告)号：US20170358602A1

公开(公告)日：2017-12-14

申请号：US15403346

申请日：2017-01-11

Applicant: Samsung Display Co., Ltd.

Inventor： Sung-hwan BAE ,  Seunghee OH ,  Joonhyeong KIM ,  Younggoo SONG

IPC: H01L27/12 ,  H05K1/18 ,  H01L23/482 ,  H01L23/00 ,  H05K1/11 ,  H01L27/32 ,  G02F1/1345

CPC classification number: H01L27/124 ,  G02F1/13452 ,  G02F1/13458 ,  H01L23/482 ,  H01L24/05 ,  H01L24/08 ,  H01L27/1259 ,  H01L27/3276 ,  H01L2224/0556 ,  H01L2224/081 ,  H05K1/117 ,  H05K1/189 ,  H05K2201/10128

Abstract: A display apparatus includes a first base substrate defining: an outer edge thereof at which a side surface is exposed, and an upper surface thereof connected to the outer edge; first and second guiding dams on the upper surface and extending from an inside of the first base substrate to the outer edge; a first signal line on the upper surface and extending between the first and second guiding dams from the inside of the first base substrate to the outer edge thereof; and a first side pad connected to the first signal line. The first side pad includes a first horizontal portion on the upper surface and extending between the first and second guiding dams, in a top plan view, and the first horizontal portion extending to define a first vertical portion which is disposed on the side surface.